Anticosti - southeastern half
Forecast
Marine Forecast
Issued 08:00 PM ADT 07 September 2026
Tonight and Tuesday.
Strong wind warning in effect.
Wind northwest 15 knots increasing to north 25 late overnight then diminishing to north 15 Tuesday evening.
Scattered showers Tuesday.
Waves
Issued 05:00 PM ADT 07 September 2026
Tonight and Tuesday.
Seas 1 to 2 metres.
Extended Forecast
Issued 03:30 PM ADT 07 September 2026
Wednesday
Wind light increasing to southwest 25 knots
late in the day.
Thursday
Wind south 30 knots diminishing to southwest
15 to 20 late in the day.
Friday
Wind west 25 knots veering to north
25.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 19 May 2026 Forecasts have ended for the season.Iceberg Bulletin
Issued 2:30 PM EDT 7 September 2026Iceberg Limit
Iceberg limit at 0000 UTC 8 Sep estimated from Newfoundland near4930N 5510W to 5500N 5300W to 6000N 5730W to 6130N 5420W to 5900N
4610W then eastward.
Iceberg Count
No confirmed icebergs.Warnings
Warnings (In effect)
Strong wind warning in effect
Anticosti - southeastern half
Issued 8:00 PM ADT 07 September 2026'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio.
Synopsis
Technical Marine Synopsis
Issued 8:00 PM ADT 7 September 2026 Tonight and Tuesday At 8:00 p.m. ADT tonight departing low 999 mb located overNewfoundland.
At 8:00 p.m. ADT tonight trough located over the Quebec Lower
North Shore.
By 8:00 p.m. ADT Tuesday trough located over the Grand Banks
to Lurcher.
Atlantic - Maritimes Area
- Anticosti - northwestern half
- Anticosti - southeastern half
- Banquereau - northern half
- Banquereau - southern half
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore - eastern half
- Eastern Shore - western half
- East Coast - Cape St. Francis and south
- East Scotian Slope
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan
- Lurcher
- L'Isle-aux-Coudres to Tadoussac
- Northumberland Strait
- Pointe à Michel to Pointe-des-Monts
- Pointe-des-Monts to Anticosti - northern half
- Pointe-des-Monts to Anticosti - southern half
- Sable - eastern half
- Sable - western half
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
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